– Qualcomm certification 3.0 car charger power adapter– Quick charge, saves more time for you– Built-in multiple intelligent protection– Compact and sleek bodyFeaturing beautiful design, this USB Car Charger supports high speed USB charging, high efficiency, safe and reliable. Just use your existing USB cable and plug the adapter into your car's cigarette lighter jack to become a powered USB port. Patented circuit board designed to protect your valuable gadgets from short circuits. It is suitable to use for charging wide range of electronic devices that can rely on USB for power, such as Pad, smartphones and tablets charge, etc.